As of Nov 4, 2026. Rebuilt every trading night.
OKLL daily tracking
Over the 90 days to Nov 4, 2026, OKLL missed two times OKLO's daily return by 26.0 basis points a day on average, on its closing price.
All 5
5 of 5 · click a column to sort| # | Window | Read on | Average daily miss, bp | Signed average, bp | Tracking error | Up days, bp | Down days, bp | Up less down, bp | Confidence |
|---|---|---|---|---|---|---|---|---|---|
| 30 days to Nov 4, 2026: 20 of 22 days, from Oct 7, 2026 | NAV (stated) | 12.1 | −11.0 | 1.65% | −11.8 (5 days) | −10.7 (15 days) | −1.1 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price | 27.1 | −12.0 | 5.26% | +1.1 (6 days) | −16.9 (16 days) | +18.0 | Not enough days | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 26.0 | −12.6 | 5.30% | −13.7 (22 days) | −12.4 (40 days) | −1.3 | Not significant (t −0.1) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price (stated) | 25.3 | −13.2 | 4.82% | −19.7 (47 days) | −9.4 (76 days) | −10.2 | Not significant (t −1.8) | |
| 1 year to Nov 4, 2026, 251 daily returns | closing price (stated) | 23.1 | −12.9 | 4.36% | −16.8 (109 days) | −9.9 (140 days) | −7.0 | Not significant (t −1.9) |
OKLL's largest daily misses
The 5 days OKLL strayed furthest from its daily target in the 1 year to Nov 4, 2026, each on its NAV where ETFIQ holds it, else its closing price.
| # | Day | Read on | OKLO moved | Target | OKLL returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Aug 25, 2026 | closing price | +11.54% | +23.08% | +21.72% | −1.36 pts |
| 2 | Mar 17, 2026 | closing price | +1.41% | +2.81% | +3.73% | +0.92 pts |
| 3 | Jul 27, 2026 | closing price | +3.88% | +7.75% | +6.91% | −0.84 pts |
| 4 | Feb 13, 2026 | closing price | +2.77% | +5.54% | +4.74% | −0.80 pts |
| 5 | Nov 7, 2025 | closing price | +5.53% | +11.05% | +10.28% | −0.78 pts |
The daily miss is OKLL's return each day less two times OKLO's return that day. A basis point is a hundredth of a percentage point. Each window is read twice where ETFIQ holds both NAVs: on NAVs, and on closing prices. It is stated on the closing price because NAVs for 20 of the 63 sessions. OKLL ranks 238 of 494 2x leveraged ETFs on its 90-day average daily miss.
The rest of the method
Up days and down days split the miss by whether OKLO rose or fell; Significant means the gap is at least two standard errors from zero. The average miss carries its sign: a negative one is what the fund kept below its target each day, its fees and financing among it. Not every fund here has traded for a year, and a number over eight months does not order against one over twelve. This page lists each fund with its window and dates instead of ranking them. It becomes a ranking on the night four of them share a full year. Every window ETFIQ can measure for OKLL is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, OKLL daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/okll/tracking/
ETFIQ. (Nov 4, 2026). OKLL daily tracking, listed by window. Retrieved from https://etfiq.com/funds/okll/tracking/
[OKLL daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/okll/tracking/)
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